雷达科学与技术2026，Vol.24Issue(1)：22-30,9.DOI:10.3969/j.issn.1672-2337.2026.01.003
基于混合策略改进DBO的多无人机协同干扰策略
Multi-UAV Cooperative Jamming Strategy Based on Hybrid Strategy Improved DBO
摘要
Abstract
Aiming at the problem of low jamming effectiveness caused by resource allocation in multi-UAV coop-erative jamming missions against networked radar systems,a cooperative optimization method of jamming resources based on enhanced dung beetle optimization algorithm is proposed.Firstly,a multi-dimensional interference resource co-operative optimization model is constructed,integrating joint optimization of beam steering and power allocation.Second-ly,three algorithmic enhancements are implemented:Tent chaotic mapping is adopted to enhance population initializa-tion diversity,improving the global exploration capabilities;the Cauchy-Gaussian dual-mode mutation mechanism is in-troduced during the position update phase of stealing dung beetles,achieving balanced local exploitation precision through parameter self-adaptation;an environmental feedback-driven population adaptation mechanism is established to dynamically adjust population structure based on iterative optimization efficiency.Experimental simulation results dem-onstrate that the proposed algorithm significantly improves the convergence speed and global optimization capability.关键词
无人机协同干扰/蜣螂优化算法/柯西-高斯变异/环境反馈机制Key words
UAV cooperative jamming/dung beetle algorithm/Cauchy-Gaussian mutation/environmental feed-back mechanism分类
信息技术与安全科学引用本文复制引用
李家强,喻庞泽,李淑君,陈金立,姚昌华..基于混合策略改进DBO的多无人机协同干扰策略[J].雷达科学与技术,2026,24(1):22-30,9.基金项目
国家自然科学基金(62071238) （62071238）
